#include <unp.h>
#include <time.h>

int main(int argc, char *argv[])
{
    int listenfd, connfd;
    struct	sockaddr_in servaddr;
    char	buff[MAXLINE];
    time_t	ticks;

    listenfd = Socket(AF_INET, SOCK_STREAM, 0);

    bzero(&servaddr, sizeof(servaddr));
    servaddr.sin_family = AF_INET;
    servaddr.sin_addr.s_addr	= htonl(INADDR_ANY);
    servaddr.sin_port	= htons(13);

    Bind(listenfd, (SA *)&servaddr, sizeof(servaddr));

    Listen(listenfd, LISTENQ);

    for (;;)
    {
	connfd = Accept(listenfd, (SA *)NULL, NULL);

	ticks = time(NULL);
	snprintf(buff, sizeof(buff), "%.24s\r\n", ctime(&ticks));
	
	Write(connfd, buff, strlen(buff));

	Close(connfd);
    }
}
